5310-01-327-9056 NUT ASSEMBLY,SELF-LOCKING,GANG C Index 5310-01-327-9058 WASHER,KEY

National Stock Number:
5310-01-327-9057

Federal Supply Class:
5310

National Item Identification Number:
013279057

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
C507638257946US ARMY COMBAT SURVEILLANCE AND TARGET ACQUISITION LABORATORY


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE BASE
MATERIALALUMINUM ALLOY 6061 BASE
MATERIALIRON ALLOY 660 NUT
NOMINAL THREAD SIZE0.250 INCHES
NUT LENGTH7.260 INCHES NOMINAL
PLATE THICKNESS0.190 INCHES NOMINAL
PLATE WIDTH2.000 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-529,CL A FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENTENAMEL OVERALL EXCEPT THREADS
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNJF


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